更新敏感词管理模块：将操作类型参数类型从字符串改为数字，以提高类型安全性和代码可读性。

Touchkebao/src/pages/pc/ckbox/powerCenter/content-management/components/management/SensitiveWordManagement.tsx

@@ -58,17 +58,17 @@ const SensitiveWordManagement = forwardRef<any, Record<string, never>>(
     };
 
     // 操作类型映射
-    const getOperationText = (operation: string) => {
+    const getOperationText = (operation: number) => {
       switch (operation) {
-        case "0":
+        case 0:
           return "不操作";
-        case "1":
+        case 1:
           return "替换";
-        case "2":
+        case 2:
           return "删除";
-        case "3":
+        case 3:
           return "警告";
-        case "4":
+        case 4:
           return "禁止发送";
         default:
           return "未知操作";